Question

how many contries were joined in world wars and it names

Answer 1

In the first world war the axis were
Germany
The allies were
France
England
Russia

In the second world war the axis were
Germany
Japan
France, Belgium[Germany occupied both of them after WW1]
The allies were
England
USA
Russia

Answer 2

there are many countries who joined world wars some of them are which are main:
1. france
2. germany
3. united kingdom
4. usa
5. japan
6. austria
7. russia
8. italy
9. ottoman empire
10. hungary